462.44
price down icon5.73%   -28.12
after-market 시간 외 거래: 464.01 1.57 +0.34%
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Ciena Corp 주식(CIEN)의 최신 뉴스

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05:45 AM

A Look at Ciena Corp (CIEN) After 5.7% Decline -- GF Value $96.80 vs Price $462.44 - GuruFocus

05:45 AM
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05:00 AM

Form 144: 10b5-1 sale and RSUs reported (CIEN) - Stock Titan

05:00 AM
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04:12 AM

[144] CIENA CORP SEC Filing - Stock Titan

04:12 AM
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10:25 AM

Tradr Introduces Leveraged ETFs on Ciena, Quantinuum, Rambus, Tower Semiconductor and TTM Technologies - Stocktwits

10:25 AM
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12:41 PM

Is Ciena Corporation the Best Stock To Buy That Was Added to the S&P 500 Recently? - Yahoo Finance Australia

12:41 PM
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Jun 30, 2026

Ciena’s Joseph Cumello sells $739,599 in shares - Investing.com

Jun 30, 2026
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Jun 30, 2026

Form 4 Ciena Corp For: 30 June By Investing.com - Investing.com Canada

Jun 30, 2026
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Jun 30, 2026

Ciena’s Joseph Cumello sells $739,599 in shares By Investing.com - Investing.com India

Jun 30, 2026
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Jun 30, 2026

Ciena (CIEN) SVP sells 1,586 shares, retains 42,872-share stake - Stock Titan

Jun 30, 2026
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Jun 30, 2026

The AI Boom Has a Second Act—And It’s Playing Out in Optics - Investing.com

Jun 30, 2026
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Jun 30, 2026

Ciena Corp (NYSE:CIEN) Sparks Growth Stock Buzz - Kalkine Media

Jun 30, 2026
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Jun 30, 2026

Ciena Corp (NYSE:CIEN) Fits the Navellier Growth Stock Playbook with Accelerating Earnings and Strong Cash Flow - ChartMill

Jun 30, 2026
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Jun 30, 2026

Ciena Corporation $CIEN Shares Sold by Sterling Capital Management LLC - MarketBeat

Jun 30, 2026
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Jun 30, 2026

CIENCIENA Corp Latest SEC Filings - Finviz

Jun 30, 2026
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Jun 29, 2026

Nvidia’s Massive Telecom Project Could Be the Next Big Catalyst for Ciena Stock - Barchart.com

Jun 29, 2026
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Jun 29, 2026

Ciena Falls as Investors Continue to Digest Earnings Outlook and Debt Deal - Quiver Quantitative

Jun 29, 2026
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Jun 29, 2026

Ciena (CIEN) Experiences Significant Decline of 8.9% - GuruFocus

Jun 29, 2026
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Jun 29, 2026

Louisiana State Employees Retirement System Makes New Investment in Ciena Corporation $CIEN - MarketBeat

Jun 29, 2026
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Jun 29, 2026

Fifth Third Wealth Advisors LLC Has $488,000 Holdings in Ciena Corporation $CIEN - MarketBeat

Jun 29, 2026
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Jun 28, 2026

Columbia Mid Cap Index Fund's Ciena Corp(CIEN) Holding History - GuruFocus

Jun 28, 2026
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Jun 28, 2026

Fidelity Series Small Cap Opportunities Fund's Ciena Corp(CIEN) Holding History - GuruFocus

Jun 28, 2026
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Jun 28, 2026

Union Bancaire Privee UBP SA Makes New $5.67 Million Investment in Ciena Corporation $CIEN - MarketBeat

Jun 28, 2026
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Jun 27, 2026

Bienville Capital Management, LLC's Ciena Corp(CIEN) Holding History - GuruFocus

Jun 27, 2026
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Jun 27, 2026

Is Ciena (NYSE:CIEN) Leading The Next Wave of AI-Powered 5G? - Kalkine Media

Jun 27, 2026
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Jun 27, 2026

Ciena (CIEN) And Telefónica Put AI Agents To Work In 5G Service Design - Yahoo Finance

Jun 27, 2026
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Jun 27, 2026

Ciena Corp. Down Nearly 14%, on Pace for Largest Percent Decrease Since January 2025 -- Data Talk - Moomoo

Jun 27, 2026
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Jun 27, 2026

Ciena (CIEN) Stock Sees Fair Value Lift As Analysts Rework AI Networking Views - Yahoo Finance

Jun 27, 2026
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Jun 27, 2026

Ciena SVP & CFO Marc Graff sells $56,619 in company stock By Investing.com - Investing.com Australia

Jun 27, 2026
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Jun 27, 2026

Ciena SVP & CFO Marc Graff sells $56,619 in company stock - Investing.com UK

Jun 27, 2026
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Jun 27, 2026

Form 4 Ciena Corp For: 26 June By Investing.com - Investing.com South Africa

Jun 27, 2026
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Jun 26, 2026

CIENA (CIEN) CFO Marc Graff sells 126 shares in pre-planned trade - Stock Titan

Jun 26, 2026
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Jun 26, 2026

Ciena (NYSE: CIEN) Form 144 shows 1,586 RSUs and 1,773-share 10b5-1 sales - Stock Titan

Jun 26, 2026
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Jun 26, 2026

NVIT BNY Mellon Dynamic U.S. Core Fund's Ciena Corp(CIEN) Holding History - GuruFocus

Jun 26, 2026
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Jun 26, 2026

AVIP AB Mid Cap Core Portfolio's Ciena Corp(CIEN) Holding History - GuruFocus

Jun 26, 2026
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Jun 25, 2026

A Look at Ciena Corp (CIEN) After 4.6% Gain -- GF Value $96.40 v - GuruFocus

Jun 25, 2026
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Jun 24, 2026

Why Ciena’s (CIEN) Optical Networking Mix Makes Its AI Bandwidth Thesis Harder to Ignore - Insider Monkey

Jun 24, 2026
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Jun 24, 2026

Ciena - Forbes

Jun 24, 2026
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Jun 24, 2026

CIEN Reiterated by Needham -- Price Target Maintained at $600 - GuruFocus

Jun 24, 2026
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Jun 23, 2026

Form 4 Ciena Corp For: 23 June By Investing.com - Investing.com South Africa

Jun 23, 2026
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Jun 23, 2026

CIEN Collaborates with Telefonica Deutschland to Revolutionize 5 - GuruFocus

Jun 23, 2026
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Jun 23, 2026

Nvidia (NVDA) Plans Major Telecom Project, Benefiting Ciena and Cisco - GuruFocus

Jun 23, 2026
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Jun 23, 2026

Ciena (NYSE: CIEN) SVP Grant Hoffman awarded 6,517 RSUs - Stock Titan

Jun 23, 2026
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Jun 23, 2026

Ciena (NYSE: CIEN) SVP Grant Hoffman files initial Form 3 insider ownership - Stock Titan

Jun 23, 2026
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Jun 23, 2026

10 Best Fiber Optics Stocks to Buy for the AI Data Center Boom - Insider Monkey

Jun 23, 2026
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Jun 23, 2026

Ciena (CIEN) CFO covers RSU tax liability with 199 withheld shares - Stock Titan

Jun 23, 2026
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Jun 23, 2026

Ciena (NYSE: CIEN) CEO withholds 8,767 shares to cover RSU tax liabilities - Stock Titan

Jun 23, 2026
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Jun 23, 2026

Ciena (CIEN) strategy chief has 2,350 shares withheld for RSU taxes - Stock Titan

Jun 23, 2026
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Jun 23, 2026

RSU tax withholding leads Ciena (NYSE: CIEN) SVP to surrender 2,366 shares - Stock Titan

Jun 23, 2026
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Jun 23, 2026

Ciena (NYSE: CIEN) SVP covers RSU taxes with 2,013 withheld shares - Stock Titan

Jun 23, 2026
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